1131cbf0fb
Enable Arkville on supported configurations Add overview documentation Minimum driver support for valid compile Arkville PMD is not supported on ARM or PowerPC at this time Signed-off-by: Ed Czeck <ed.czeck@atomicrules.com> Signed-off-by: John Miller <john.miller@atomicrules.com>
120 lines
4.0 KiB
C
120 lines
4.0 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright (c) 2015-2017 Atomic Rules LLC
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _ARK_DEBUG_H_
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#define _ARK_DEBUG_H_
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#include <inttypes.h>
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#include <rte_log.h>
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/* Configuration option to pad TX packets to 60 bytes */
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#ifdef RTE_LIBRTE_ARK_PAD_TX
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#define ARK_TX_PAD_TO_60 1
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#else
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#define ARK_TX_PAD_TO_60 0
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#endif
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/* system camel case definition changed to upper case */
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#define PRIU32 PRIu32
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#define PRIU64 PRIu64
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/* Format specifiers for string data pairs */
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#define ARK_SU32 "\n\t%-20s %'20" PRIU32
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#define ARK_SU64 "\n\t%-20s %'20" PRIU64
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#define ARK_SU64X "\n\t%-20s %#20" PRIx64
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#define ARK_SPTR "\n\t%-20s %20p"
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#define PMD_DRV_LOG(level, fmt, args...) \
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RTE_LOG(level, PMD, fmt, ## args)
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/* Conditional trace definitions */
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#define ARK_TRACE_ON(level, fmt, ...) \
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RTE_LOG(level, PMD, fmt, ##__VA_ARGS__)
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/* This pattern allows compiler check arguments even if disabled */
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#define ARK_TRACE_OFF(level, fmt, ...) \
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do {if (0) RTE_LOG(level, PMD, fmt, ##__VA_ARGS__); } \
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while (0)
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/* tracing including the function name */
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#define ARK_FUNC_ON(level, fmt, args...) \
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RTE_LOG(level, PMD, "%s(): " fmt, __func__, ## args)
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/* tracing including the function name */
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#define ARK_FUNC_OFF(level, fmt, args...) \
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do { if (0) RTE_LOG(level, PMD, "%s(): " fmt, __func__, ## args); } \
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while (0)
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/* Debug macro for tracing full behavior, function tracing and messages*/
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#ifdef RTE_LIBRTE_ARK_DEBUG_TRACE
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#define PMD_FUNC_LOG(level, fmt, ...) ARK_FUNC_ON(level, fmt, ##__VA_ARGS__)
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#define PMD_DEBUG_LOG(level, fmt, ...) ARK_TRACE_ON(level, fmt, ##__VA_ARGS__)
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#else
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#define PMD_FUNC_LOG(level, fmt, ...) ARK_FUNC_OFF(level, fmt, ##__VA_ARGS__)
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#define PMD_DEBUG_LOG(level, fmt, ...) ARK_TRACE_OFF(level, fmt, ##__VA_ARGS__)
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#endif
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/* Debug macro for reporting FPGA statistics */
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#ifdef RTE_LIBRTE_ARK_DEBUG_STATS
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#define PMD_STATS_LOG(level, fmt, ...) ARK_TRACE_ON(level, fmt, ##__VA_ARGS__)
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#else
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#define PMD_STATS_LOG(level, fmt, ...) ARK_TRACE_OFF(level, fmt, ##__VA_ARGS__)
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#endif
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/* Debug macro for RX path */
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#ifdef RTE_LIBRTE_ARK_DEBUG_RX
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#define ARK_RX_DEBUG 1
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#define PMD_RX_LOG(level, fmt, ...) ARK_TRACE_ON(level, fmt, ##__VA_ARGS__)
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#else
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#define ARK_RX_DEBUG 0
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#define PMD_RX_LOG(level, fmt, ...) ARK_TRACE_OFF(level, fmt, ##__VA_ARGS__)
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#endif
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/* Debug macro for TX path */
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#ifdef RTE_LIBRTE_ARK_DEBUG_TX
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#define ARK_TX_DEBUG 1
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#define PMD_TX_LOG(level, fmt, ...) ARK_TRACE_ON(level, fmt, ##__VA_ARGS__)
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#else
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#define ARK_TX_DEBUG 0
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#define PMD_TX_LOG(level, fmt, ...) ARK_TRACE_OFF(level, fmt, ##__VA_ARGS__)
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#endif
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#endif
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